id:A109806 - OEIS Search Results

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Admirable numbers such that the subtracted divisor is square.

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20, 56, 104, 368, 464, 650, 836, 992, 1952, 8415, 11096, 16256, 17816, 28544, 31815, 45356, 77744, 83312, 91388, 98048, 113072, 122624, 128768, 130304, 254012, 351351, 388076, 507392, 522752, 537248, 698528, 780975, 791264, 1081568 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`a(2)=56 because 1+2+7+8+14+28-4 = 56 and the subtracted divisor is square.`
	CROSSREFS	`Cf. A111592.` `Sequence in context: A144521 A044122 A044503 this_sequence A012483 A051872 A104100` `Adjacent sequences: A109803 A109804 A109805 this_sequence A109807 A109808 A109809`
	KEYWORD	`nonn`
	AUTHOR	`Jason Earls (zevi_35711(AT)yahoo.com), Aug 16 2005`

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Last modified December 6 11:00 EST 2009. Contains 170428 sequences.

AT&T Labs Research